“牵拉”造句

我们陷入泥里时,牵拉更费劲了.
The tug stiffened when we got into the mud.

回头浪在浪碰到海岸后,撤回的浪向海的牵拉.
The seaward pull of receding waves after they break on a shore.

目的: 探讨牵拉性撕脱伤血管上的E-选择素的变化.
Objective : To investigate the difference of E - Selectin expression during vascular avulsion injury.

• #牵拉